package ustc.xiaoyang.karl.string;

import java.util.Scanner;

/**
 * 卡玛网 54.替换数字
 */
public class ReplaceTheNumber {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String str = sc.nextLine();
        System.out.println(replaceNumber(str));
    }
    public static String replaceNumber(String str){
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < str.length(); i++) {
            if(str.charAt(i) >= '0' && str.charAt(i) <= '9'){
                sb.append("number");
            }else{
                sb.append(str.charAt(i));
            }
        }
        return sb.toString();
    }
}
